The players on this list have one or two key traits that have led to the success of other players making NFL rosters in the past.

These traits include speed, long arms, outstanding quickness, college production. The following players possess at least one of those traits, and some have two or three. For example, Eastern Washington RB
Taiwan Jones has speed (4.35-second 40-yard dash), quickness (4.13 short shuttle) and college production (1,742 yards rushing in 2010).